◇ Richard Serra on his Splash Pieces - YouTube
Richard Serra discusses his Splash Pieces and tells the story of how Gutter Corner Splash: SFMOMA's collection
◇ Richard Serra. To Lift. 1967 (日本語 / Japanese) - MoMA
http://www.moma.org/explore/multimedia/audios/8/4719
◇ Richard Serra - 井戸健治1級建築士事務所
http://kenjiido.com/category/richard-serra/
